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52504501105 = 5717194644361
BaseRepresentation
bin110000111001100000…
…110001101101110001
312000112010111000021001
4300321200301231301
51330012123013410
640041545402001
73536052616150
oct607140615561
9160463430231
1052504501105
11202a3470881
12a213799301
134c498b6b44
1427811d3597
1515746ae33a
hexc39831b71

52504501105 has 32 divisors (see below), whose sum is σ = 80254575360. Its totient is φ = 32101816320.

The previous prime is 52504501099. The next prime is 52504501117. The reversal of 52504501105 is 50110540525.

It is not a de Polignac number, because 52504501105 - 217 = 52504370033 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2310876 + ... + 2333485.

It is an arithmetic number, because the mean of its divisors is an integer number (2507955480).

Almost surely, 252504501105 is an apocalyptic number.

It is an amenable number.

52504501105 is a deficient number, since it is larger than the sum of its proper divisors (27750074255).

52504501105 is a wasteful number, since it uses less digits than its factorization.

52504501105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4644409.

The product of its (nonzero) digits is 5000, while the sum is 28.

The spelling of 52504501105 in words is "fifty-two billion, five hundred four million, five hundred one thousand, one hundred five".

Divisors: 1 5 7 17 19 35 85 95 119 133 323 595 665 1615 2261 11305 4644361 23221805 32510527 78954137 88242859 162552635 394770685 441214295 552678959 617700013 1500128603 2763394795 3088500065 7500643015 10500900221 52504501105